FLEXIBLE FILM WITH SURFACE RELIEF AND USE THEREOF IN ELECTRO ACTIVE OPTICAL SYSTEMS
The present invention relates generally to flexible thin films for use in electro active optical systems. Embodiments of the invention include thin films having diffractive structures on at least one surface of the film and methods of making such films. Embodiments of the invention also include lens...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
22.05.2015
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates generally to flexible thin films for use in electro active optical systems. Embodiments of the invention include thin films having diffractive structures on at least one surface of the film and methods of making such films. Embodiments of the invention also include lens blanks that comprise such thin films. Embodiments of the invention also include methods of making lens blanks that comprise such thin films. |
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Bibliography: | Application Number: IN2014DELNP6832 |